In Merkina, Lithuania, for the first time, Thomas Bloch will play the armonica and the crystal baschet. These are exotic and unique glass instruments whose original sound will surprise many listeners. Merkinė was the favourite residence of Vladislaus Vasa IV, King of Poland and Grand Duke of Lithuania. This ruler was known as an erudite and music lover. Musicians from Western Europe visited Merkinė with him, and the rich burgomaster of the town took care of the ruler's entourage and organised music concerts.